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A234410
Number of (n+1) X (5+1) 0..6 arrays with every 2 X 2 subblock having the sum of the absolute values of the edge differences equal to 12 and no adjacent elements equal.
1
1604528, 160156724, 14549138832, 1837780395524, 238953447046476, 34542252827375948, 5091700269456920600, 774930674216906805776, 118824635060639849784572, 18398373907481694500588364
OFFSET
1,1
COMMENTS
Column 5 of A234412.
LINKS
EXAMPLE
Some solutions for n=1
..4..6..1..6..2..4....3..5..0..6..1..5....3..6..5..0..6..4....3..0..3..4..0..1
..0..2..0..1..0..6....0..6..3..5..6..4....0..5..0..1..5..0....0..3..0..6..1..6
CROSSREFS
Cf. A234412.
Sequence in context: A198171 A220467 A235174 * A069374 A294776 A103793
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 25 2013
STATUS
approved